One of ViaHardwares' readers, George Breese, has written a
program that enables 4 way memory interleaving in Windows 98/ME, NT, and Windows
2000. The benefit of this program, over WPCREDIT, is one runs the program, and
the tweaks are done automatically, upon a restart the settings are in place
without further tweaking. Another primary benefit is this program works on the
VIA MVP3, MVP4, Apollo Pro 133/A, KX133, and
KT133.

Motherboard

Without
driver

With
driver

Apollo Pro133
(ChainTech 6ATA2)

ALU 124, FP
128

ALU 223, FP
239

KX133 (Biostar
M7MKE)

ALU 352, FP
376

ALU 413, FP
503

MVP3G (Tyan Trinity
100AT)

ALU 110, FP
114

ALU 133, FP
139

FULL STORY @ VIAHARDWARE(http://www.viahardware.com/memoryenable.shtm)